Subheading · Chapter 85 · Heading 8547
8547.90: Insulating fittings for electrical machines, appliances: other
Other insulating fittings
Official description Other
8547.90 is the HS subheading for other insulating fittings, under heading 8547 in chapter 85.
What you pay
Importing into UK
Rates by national line · UK Global Tariff
UK lines →- 8547 90 00 00 Other Free
- 8547 90 00 10 Li-ion battery module component made of mica for fire protection, with a specially designed shape for the top and sides with: -a length of 480.0 or more but not more than 630.0 mm, -a width of 78.0 or more but not more than 233.0 mm and -a thickness of 0.75 or more but not more than 2.50 mm Free
- 8547 90 00 90 Other Free
Additional duties and import rules
Charges on top of the customs duty, and rules the goods must meet at the border.
Additional duties and charges 3
- Additional dutyAdditional duties 35%
- Applies to goods from
- Belarus, Russia
- Legal act
- 2022 No. 376
- Documents
- 9008
- Duty suspensionSuspension - goods for certain categories of ships, boats and other vessels and for drilling or production platforms Free
- Applies to goods from
- all countries
- Legal act
- 2020 No. 1431
- Documents
- C990 End use authorisation ships and platforms (Column 8c, Annex A of Delegated Regulation (EU) 2015/2446)
- Duty suspensionAirworthiness tariff suspension Free
- Applies to goods from
- all countries
- Legal act
- S.I. 2018/1249
- Documents
- C119 Authorised Release Certificate — EASA Form 1 (Appendix I to Annex I to Regulation (EU) No 748/2012), or equivalent certificate
Import requirements 2
- Prohibition or restrictionImport prohibition
- Applies to goods from
- North Korea
- Legal act
- S.I. 2019/411
- Import controlRestriction on entry into free circulation
- Applies to goods from
- Ukraine
- Legal act
- S.I. 2022/395
- Documents
- 9009
- 9010
- 9017
Preferential rates by country
| Agreement or scheme | Countries | Rate |
|---|---|---|
| standard rate (no agreement) | — | Free |
| DCTS Comprehensive | Afghanistan, Angola, Bangladesh, Benin and 38 moreAfghanistan, Angola, Bangladesh, Benin, Bhutan, Burkina Faso, Burundi, Cambodia, Central African Republic, Chad, Comoros, Congo - Kinshasa, Djibouti, Eritrea, Ethiopia, Gambia, Guinea, Guinea-Bissau, Haiti, Kiribati, Laos, Liberia, Malawi, Mali, Mauritania, Myanmar (Burma), Nepal, Niger, Rwanda, São Tomé & Príncipe, Senegal, Sierra Leone, Somalia, South Sudan, Sudan, Tanzania, Timor-Leste, Togo, Tuvalu, Uganda, Yemen, Zambia | Free |
| European Union (including code "EU") | Free | |
| DCTS Enhanced | Algeria, Bolivia, Cape Verde, Congo - Brazzaville and 13 moreAlgeria, Bolivia, Cape Verde, Congo - Brazzaville, Cook Islands, Kyrgyzstan, Micronesia, Mongolia, Nigeria, Niue, Pakistan, Philippines, Sri Lanka, Syria, Tajikistan, Uzbekistan, Vanuatu | Free |
| CARIFORUM | Antigua & Barbuda, Bahamas, Barbados, Belize and 10 moreAntigua & Barbuda, Bahamas, Barbados, Belize, Dominica, Dominican Republic, Grenada, Guyana, Jamaica, St Kitts & Nevis, St Lucia, St Vincent & the Grenadines, Suriname, Trinidad & Tobago | Free |
| OCTs (Overseas Countries and Territories) | Anguilla, Bermuda, British Indian Ocean Territory, British Virgin Islands and 7 moreAnguilla, Bermuda, British Indian Ocean Territory, British Virgin Islands, Cayman Islands, Falkland Islands, Montserrat, Pitcairn Islands, South Georgia & South Sandwich Islands, St Helena, Turks & Caicos Islands | Free |
| Central America | Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama | Free |
| SADC EPA | Botswana, Eswatini, Lesotho, Mozambique, Namibia | Free |
| Eastern and Southern Africa States | Madagascar, Mauritius, Seychelles, Zimbabwe | Free |
| CPTPP | Brunei, Malaysia | Free |
| UK–Andorra agreement | Andorra | Free |
| UK–Albania agreement | Albania | Free |
| UK–Australia agreement | Australia | Free |
| UK–Canada agreement | Canada | Free |
| UK–Switzerland agreement | Switzerland | Free |
| UK–Côte d’Ivoire agreement | Côte d’Ivoire | Free |
| UK–Chile agreement | Chile | Free |
| UK–Cameroon agreement | Cameroon | Free |
| UK–Colombia agreement | Colombia | Free |
| UK–Ceuta & Melilla agreement | Ceuta & Melilla | Free |
| UK–Ecuador agreement | Ecuador | Free |
| UK–Egypt agreement | Egypt | Free |
| UK–Fiji agreement | Fiji | Free |
| UK–Faroe Islands agreement | Faroe Islands | Free |
| UK–Georgia agreement | Georgia | Free |
| UK–Ghana agreement | Ghana | Free |
| DCTS Standard | Indonesia | Free |
| UK–Israel agreement | Israel | Free |
| UK–India agreement | India | Free |
| UK–Iceland agreement | Iceland | Free |
| UK–Jordan agreement | Jordan | Free |
| UK–Japan agreement | Japan | Free |
| UK–Kenya agreement | Kenya | Free |
| UK–South Korea agreement | South Korea | Free |
| UK–Lebanon agreement | Lebanon | Free |
| UK–Liechtenstein agreement | Liechtenstein | Free |
| UK–Morocco agreement | Morocco | Free |
| UK–Moldova agreement | Moldova | Free |
| UK–North Macedonia agreement | North Macedonia | Free |
| UK–Mexico agreement | Mexico | Free |
| UK–Norway agreement | Norway | Free |
| UK–New Zealand agreement | New Zealand | Free |
| UK–Peru agreement | Peru | Free |
| UK–Papua New Guinea agreement | Papua New Guinea | Free |
| UK–Palestinian Territories agreement | Palestinian Territories | Free |
| UK–Serbia agreement | Serbia | Free |
| UK–Solomon Islands agreement | Solomon Islands | Free |
| UK–Singapore agreement | Singapore | Free |
| UK–San Marino agreement | San Marino | Free |
| UK–Tunisia agreement | Tunisia | Free |
| UK–Türkiye agreement | Türkiye | Free |
| UK–Ukraine agreement | Ukraine | Free |
| UK–Vietnam agreement | Vietnam | Free |
| UK–Samoa agreement | Samoa | Free |
| UK–Kosovo agreement | Kosovo | Free |
| UK–South Africa agreement | South Africa | Free |
UK: imports by month
Main suppliers, last 12 months
| Country | Value | Share | Change |
|---|---|---|---|
 Croatia | £5.1m | 24.9% | +178% |
 Switzerland | £4.9m | 24.1% | +174.2% |
 China | £2.2m | 10.9% | +10.5% |
 Türkiye | £1.6m | 7.7% | -31.7% |
 France | £1.3m | 6.2% | +114% |
 United States | £987k | 4.8% | -48.1% |
 Germany | £796k | 3.9% | +7.8% |
 Italy | £761k | 3.7% | +111.7% |
Same subheading in other tariffs
EU 3.7% Third-country duty 1 tariff line Türkiye 3.7% Third-country duty 4 tariff lines USA 4.6% General (MFN) 1 tariff line 
Canada Free General (MFN) 4 tariff lines 
Mexico Free General (MFN) 3 tariff lines 
Brazil 16% General (MFN) 1 tariff line 
Argentina 16% General (MFN) 1 tariff line 
Peru Free General (MFN) 2 tariff lines 
New Zealand Free General (MFN) 2 tariff lines · 1× specific or compound duty 
Japan Free General (MFN) 1 tariff line 
Taiwan 3.4% – 6% General (MFN) 4 tariff lines · average 4.5% 
GCC 5% General (MFN) 4 tariff lines Switzerland Free General (MFN) 1 tariff line 
Norway Free General (MFN) 1 tariff line 
North Macedonia 1% General (MFN) 1 tariff line 
Nigeria 10% General (MFN) 1 tariff line World trade in 2024
Trade value (US$) no reported trade < US$94kUS$94k+US$3m+US$23m+> US$77m
Exports: 134
- China: US$352m
- United States: US$176m
- Japan: US$78m
- Mexico: US$77m
- Germany: US$59m
- South Korea: US$58m
- Thailand: US$53m
- India: US$50m
- Italy: US$45m
- Poland: US$42m
- Canada: US$33m
- Switzerland: US$23m
- France: US$23m
- Türkiye: US$22m
- Croatia: US$17m
- Bulgaria: US$17m
- United Kingdom: US$15m
- Czechia: US$12m
- Belgium: US$12m
- Netherlands: US$11m
- Taiwan: US$11m
- Spain: US$11m
- Malaysia: US$10m
- Sweden: US$9m
- Austria: US$8m
- Portugal: US$7m
- Singapore: US$6m
- Ukraine: US$6m
- South Africa: US$5m
- Estonia: US$4m
- Norway: US$3m
- Hungary: US$3m
- Brazil: US$3m
- United Arab Emirates: US$3m
- Greece: US$3m
- Vietnam: US$2m
- Australia: US$2m
- Romania: US$2m
- Mauritius: US$2m
- Finland: US$2m
- Denmark: US$2m
- Israel: US$1m
- Indonesia: US$1m
- Saudi Arabia: US$1m
- Tunisia: US$1m
- Ireland: US$1m
- Russia: US$960k
- New Zealand: US$800k
- Serbia: US$611k
- Hong Kong SAR China: US$579k
- Slovakia: US$578k
- Egypt: US$552k
- Slovenia: US$479k
- Philippines: US$360k
- Cyprus: US$286k
- Morocco: US$245k
- Aruba: US$225k
- Bosnia & Herzegovina: US$220k
- Luxembourg: US$155k
- Colombia: US$143k
Trade value (US$) no reported trade < US$448kUS$448k+US$3m+US$18m+> US$39m
Imports: 210
- United States: US$258m
- South Korea: US$78m
- Mexico: US$67m
- Germany: US$66m
- China: US$64m
- Saudi Arabia: US$49m
- India: US$39m
- Taiwan: US$38m
- Malaysia: US$32m
- France: US$25m
- Japan: US$24m
- Spain: US$24m
- Indonesia: US$24m
- Singapore: US$23m
- Vietnam: US$21m
- Philippines: US$20m
- Canada: US$19m
- Italy: US$19m
- Sweden: US$19m
- Poland: US$18m
- Türkiye: US$18m
- Thailand: US$18m
- Russia: US$17m
- United Kingdom: US$16m
- Romania: US$14m
- Hungary: US$13m
- Austria: US$13m
- United Arab Emirates: US$12m
- Switzerland: US$12m
- Netherlands: US$11m
- Czechia: US$11m
- Brazil: US$9m
- Croatia: US$8m
- Angola: US$7m
- Egypt: US$7m
- Denmark: US$7m
- Belgium: US$7m
- Moldova: US$7m
- Norway: US$6m
- Algeria: US$6m
- Ireland: US$6m
- Tunisia: US$5m
- Australia: US$5m
- Finland: US$5m
- Iraq: US$4m
- Colombia: US$4m
- Israel: US$4m
- South Africa: US$4m
- Bulgaria: US$4m
- Kazakhstan: US$4m
- Morocco: US$3m
- Qatar: US$3m
- Djibouti: US$3m
- Hong Kong SAR China: US$3m
- Nigeria: US$3m
- Chile: US$3m
- Greece: US$3m
- New Zealand: US$3m
- Ecuador: US$3m
- Slovenia: US$3m
Top exporters
| Rank | Country | Value | Share |
|---|---|---|---|
| 1 | China | US$352m | 27.3% |
| 2 | United States | US$176m | 13.7% |
| 3 | Japan | US$78m | 6% |
| 4 | Mexico | US$77m | 5.9% |
| 5 | Germany | US$59m | 4.6% |
| 6 |  South Korea | US$58m | 4.5% |
| 7 |  Thailand | US$53m | 4.1% |
| 8 |  India | US$50m | 3.8% |
| 9 | Italy | US$45m | 3.5% |
| 10 |  Poland | US$42m | 3.3% |
Top importers
| Rank | Country | Value | Share |
|---|---|---|---|
| 1 | United States | US$258m | 20% |
| 2 | South Korea | US$78m | 6% |
| 3 | Mexico | US$67m | 5.2% |
| 4 | Germany | US$66m | 5.1% |
| 5 | China | US$64m | 5% |
| 6 |  Saudi Arabia | US$49m | 3.8% |
| 7 | India | US$39m | 3% |
| 8 | Taiwan | US$38m | 2.9% |
| 9 |  Malaysia | US$32m | 2.5% |
| 10 | France | US$25m | 2% |
Import duty on this product around the world 165
The most-favoured-nation (MFN) duty each country applies to goods of this HS subheading: the average over its national tariff lines, with the lowest and highest line where they differ. Goods from countries with a trade agreement often pay less.
- 5%median duty
- 38number of duty-free countries (MFN)
- 45%highest: Bahamas, Ethiopia, Bangladesh
165
| Importing country | MFN duty | lines from – to | data year |
|---|---|---|---|
 Afghanistan | 10% | 2018 · HS 2012 | |
 Albania | 0% | 2023 | |
 Algeria | 15% | 2023 | |
 Angola | 0% | 2023 · HS 2017 | |
 Anguilla | 20% | 2021 · HS 2017 | |
 Antigua & Barbuda | 5% | 2021 · HS 2007 | |
| Argentina | 16% | 2023 · HS 2017 | |
 Armenia | 10% | 2023 | |
 Aruba | 6% | 2021 · HS 2012 | |
 Australia | 5% | 2023 | |
 Azerbaijan | 5% | 2023 · HS 2017 | |
 Bahamas | 45% | 2022 | |
 Bahrain | 5% | 2023 | |
 Bangladesh | 25% | 2023 · HS 2017 | |
 Barbados | 5% | 2022 · HS 2017 | |
 Belarus | 10% | 2021 · HS 2017 | |
 Belize | 5% | 2023 | |
 Benin | 10% | 2023 | |
 Bermuda | 25% | 2023 | |
 Bhutan | 10% | 2022 | |
 Bolivia | 5% | 2023 · HS 2017 | |
 Bosnia & Herzegovina | 5% | 2022 | |
 Botswana | 0% | 2023 | |
| Brazil | 16% | 2023 · HS 2017 | |
 Brunei | 0% | 2023 · HS 2017 | |
 Burkina Faso | 10% | 2023 | |
 Burundi | 10% | 2023 | |
 Cambodia | 15% | 2023 · HS 2017 | |
 Cameroon | 10% | 2023 | |
| Canada | 0% | 2023 | |
 Cape Verde | 10% | 2023 · HS 2017 | |
 Cayman Islands | 22% | 2021 · HS 2002 | |
 Central African Republic | 10% | 2023 | |
 Chad | 10% | 2023 | |
 Chile | 6% | 2023 · HS 2017 | |
| China | 7% | 2023 | |
 Colombia | 2.5% | 0% – 5% | 2023 · HS 2017 |
 Comoros | 20% | 2021 · HS 2017 | |
 Congo - Brazzaville | 10% | 2023 | |
 Cook Islands | 0% | 2022 · HS 2017 | |
 Costa Rica | 0% | 2023 | |
 Côte d’Ivoire | 10% | 2023 · HS 2017 | |
 Cuba | 10% | 2023 · HS 2017 | |
 Dominica | 5% | 2023 · HS 2017 | |
 Dominican Republic | 0% | 2023 | |
 Ecuador | 0% | 2023 · HS 2017 | |
 Egypt | 10% | 2019 · HS 2017 | |
 El Salvador | 0% | 2022 | |
 Equatorial Guinea | 10% | 2023 | |
 Eswatini | 0% | 2023 | |
 Ethiopia | 30% | 2021 · HS 2017 | |
| European Union (27 countries) | 3.7% | 2023 | |
 Fiji | 5% | 2023 | |
 French Polynesia | 6% | 2023 | |
 Gabon | 10% | 2023 | |
 Gambia | 10% | 2023 | |
 Georgia | 0% | 2022 · HS 2017 | |
 Ghana | 10% | 2023 | |
 Gibraltar | 12% | 2023 · HS 2017 | |
 Grenada | 5% | 2023 · HS 2012 | |
 Guatemala | 0% | 2023 | |
 Guinea | 10% | 2023 | |
 Guinea-Bissau | 10% | 2023 | |
 Guyana | 5% | 2023 · HS 2017 | |
 Haiti | 5% | 2020 · HS 2017 | |
 Honduras | 0% | 2023 | |
 Hong Kong SAR China | 0% | 2023 | |
 Iceland | 0% | 2023 | |
| India | 7.5% | 2023 | |
 Indonesia | 7.5% | 5% – 10% | 2023 |
 Iran | 10% | 2020 · HS 2017 | |
 Israel | 2.7% | 0% – 8% | 2022 · HS 2017 |
 Jamaica | 0% | 2023 | |
| Japan | 0% | 2023 | |
 Jordan | 2.5% | 0% – 5% | 2023 |
 Kazakhstan | 10% | 2023 | |
 Kenya | 10% | 2023 | |
 Kiribati | 0% | 2023 · HS 2002 | |
 Kuwait | 5% | 2023 | |
 Kyrgyzstan | 10% | 2021 · HS 2017 | |
 Laos | 5% | 2023 · HS 2017 | |
 Lebanon | 5% | 2020 · HS 2017 | |
 Lesotho | 0% | 2023 | |
 Liberia | 10% | 2023 | |
 Libya | 5% | 2021 · HS 2017 | |
 Liechtenstein | 2.6%* | 1.6% – 3.6% | 2021 · HS 2017 |
 Macao SAR China | 0% | 2023 | |
 Madagascar | 10% | 2023 | |
 Malawi | 25% | 2021 · HS 2017 | |
| Malaysia | 0% | 2023 | |
 Maldives | 20% | 2023 | |
 Mali | 10% | 2023 | |
 Mauritania | 10% | 2023 · HS 2017 | |
 Mauritius | 0% | 2023 | |
| Mexico | 0% | 2023 · HS 2017 | |
 Micronesia | 4% | 2021 · HS 2017 | |
 Moldova | 10% | 2023 · HS 2017 | |
 Mongolia | 5% | 2023 | |
 Montserrat | 25% | 2023 · HS 2017 | |
 Morocco | 2.5% | 2023 | |
 Mozambique | 7.5% | 2023 | |
 Myanmar (Burma) | 3% | 2023 · HS 2017 | |
 Namibia | 0% | 2023 | |
 Nauru | 10% | 2021 · HS 2017 | |
 Nepal | 15% | 2023 | |
| New Zealand | 0% | 2023 | |
 Nicaragua | 0% | 2023 | |
 Niger | 10% | 2023 | |
| Nigeria | 10% | 2023 | |
| North Macedonia | 1% | 2023 | |
| Norway | 0% | 2023 | |
 Oman | 5% | 2023 | |
 Pakistan | 16% | 2023 | |
 Palau | 3% | 2023 · HS 2012 | |
 Palestinian Territories | 2.7% | 0% – 8% | 2017 · HS 2017 |
 Panama | 6.5% | 3% – 10% | 2023 |
 Papua New Guinea | 0% | 2023 | |
 Paraguay | 16% | 2023 · HS 2017 | |
| Peru | 0% | 2023 · HS 2017 | |
 Philippines | 7% | 2023 | |
 Qatar | 5% | 2023 | |
 Russia | 10% | 2021 · HS 2017 | |
 Rwanda | 10% | 2023 | |
 Samoa | 20% | 2020 · HS 2017 | |
 São Tomé & Príncipe | 10% | 2019 · HS 2017 | |
| Saudi Arabia | 5% | 2023 | |
 Senegal | 10% | 2023 | |
 Seychelles | 0% | 2023 | |
 Sierra Leone | 10% | 2023 | |
 Singapore | 0% | 2023 · HS 2017 | |
 Solomon Islands | 10% | 2023 · HS 2017 | |
 Somalia | 15% | 2023 · HS 2017 | |
 South Africa | 0% | 2023 | |
| South Korea | 8% | 2023 | |
 Sri Lanka | 20% | 2023 | |
 St Kitts & Nevis | 5% | 2023 | |
 St Lucia | 0% | 2023 · HS 2012 | |
 St Pierre & Miquelon | 5% | 2021 · HS 2017 | |
 St Vincent & the Grenadines | 5% | 2023 | |
 Sudan | 10% | 2021 · HS 2017 | |
 Suriname | 5% | 2023 · HS 2007 | |
| Switzerland | 1.8%* | 1.1% – 2.4% | 2023 |
 Syria | 5% | 2020 · HS 2012 | |
 Tajikistan | 8% | 2021 · HS 2012 | |
 Tanzania | 10% | 2023 | |
| Thailand | 10% | 2023 | |
 Togo | 10% | 2023 | |
 Tonga | 15% | 2023 · HS 2017 | |
 Trinidad & Tobago | 0% | 2023 · HS 2012 | |
| Türkiye | 3.7% | 2023 | |
 Tuvalu | 0% | 2017 · HS 2017 | |
 Uganda | 10% | 2023 | |
 Ukraine | 5% | 2023 · HS 2017 | |
 United Arab Emirates | 5% | 2023 | |
| United Kingdom | 0% | 2023 | |
| United States | 4.6% | 2023 | |
 Uruguay | 16% | 2023 · HS 2017 | |
 Uzbekistan | 5% | 2021 · HS 2017 | |
 Vanuatu | 5% | 2023 | |
 Venezuela | 16% | 2023 · HS 2017 | |
 Vietnam | 0% | 2023 | |
 Wallis & Futuna | 6% | 2021 · HS 2012 | |
 Yemen | 5% | 2017 · HS 2017 | |
 Zambia | 15% | 2023 | |
 Zimbabwe | 0.2% | 0.1% – 0.2% | 2023 |
Tariff data years 2017–2023; rates may have changed since. * ad valorem equivalent of specific duties (UNCTAD estimate) · UNCTAD TRAINS, accessed via WITS (World Bank)
Classifications and correspondences
Where this HS subheading sits in the United Nations' statistical classifications, and which codes it had in earlier editions of the Harmonized System.
- SITC Rev. 4
- 77329 Insulating fittings for electrical machines, appliances/equipment, being fittings wholly of materials other than ceramics/plastics apart from any minor components of metal incorporated during moulding solely for purposes of assembly (but not includi
- End use (BEC Rev. 5)
- Intermediate goods · BEC 311220
- CPC 2.1 product
- 46940 Electrical insulators, except of glass or ceramics; insulating fittings for electrical machines or equipment, except of ceramics or plastics; electrical conduit tubing and joints therefor, of base metal lined with insulating material
- ISIC Rev. 4 activity
- 2733 Manufacture of wiring devices2790 Manufacture of other electrical equipment
Earlier HS editions
| HS | Code | |
|---|---|---|
| 2017 | 8547.90 | changed |
| 2012 | 8547.90 | changed |
| 2007 | 8547.90 | changed |
| 2002 | 8547.90 | changed |
| 1996 | 8547.90 | changed |
| 1992 | 8547.90 | changed |
Correspondence tables of the United Nations Statistics Division (UNSD)
Binding rulings for similar goods 5
Decisions of U.S. Customs and Border Protection (CROSS) and HMRC (Advance Tariff Rulings) on goods classified here. A ruling binds only its holder, but shows how the authorities classify similar goods. The descriptions are the authorities’ own, in English.
- N306508 U.S. CBP
The tariff classification of steel conduit pipe from Thailand
- N291770 U.S. CBP
The tariff classification of insulated grounding bushings and an insulated conduit bushing from China
- N291623 U.S. CBP
The tariff classification of insulated conduit tube connectors from China
- N290590 U.S. CBP
The tariff classification of insulated compression and insulated set screw connectors from China
- N289097 U.S. CBP
The tariff classification of an insulated grounding hub from China
Recent rule changes mentioning this code
Acts whose text cites this code or its heading. Check the act itself: a code can be cited for reasons other than a change of its duty.
- Suspension · Applies from:
CELEX 32026R1463 · Source: eur-lex.europa.eu
- Other
Update to Commodity Code structure to maintain dynamic alignment with the EU – 30 June 2026
Trade Tariff news 6995 · Source: trade-tariff.service.gov.uk
- Sanctions · Applies from:
The Russia (Sanctions) (EU Exit) (Amendment) Regulations 2026
S.I. 2026/543 · Source: legislation.gov.uk
In the UK Global Tariff, subheading 8547.90 covers 2 tariff lines and the duty is duty-free.
The EU Combined Nomenclature has one tariff line for subheading 8547.90; the duty is 3.7%.
Goods from 174 countries can enter the UK at a preferential rate instead of the standard Free; 174 of them pay no duty at all, for example under DCTS Comprehensive or European Union.
In the UK, additional duty of 35% applies on top of the customs duty to goods from Belarus and Russia.
In the 12 months to August 2026, the UK imported other insulating fittings worth £20.4m (up 35% on the year before), at an average of £23.16 per kg; Croatia supplied 25%, followed by Switzerland.
World trade in other insulating fittings reached US$1bn in 2024, up 6% on 2023.
China was the largest exporter with 27.3% of the total, ahead of the United States.
Questions and answers
What is the HS code for insulating fittings for electrical machines, appliances: other?
Insulating fittings for electrical machines, appliances: other fall under HS subheading 8547.90, part of heading 8547, in section XVI of the Harmonized System.
What is the import duty on insulating fittings for electrical machines… in the UK?
Under the UK Global Tariff, imports under 8547.90 from countries without a preferential agreement are free of duty. Preferential rates, anti-dumping duties and VAT are not included.
What is the import duty on insulating fittings for electrical machines… in the EU?
Under the EU Combined Nomenclature, imports under 8547.90 from countries without a preferential agreement are charged at 3.7%. Preferential rates, anti-dumping duties and VAT are not included.
Which country exports the most insulating fittings for electrical machines…?
China, with US$352m in 2024 (27.3% of world exports).
Which countries can export other insulating fittings to the UK duty-free?
174 countries pay no duty under a trade agreement or preference scheme, among them partners under DCTS Comprehensive, European Union, DCTS Enhanced. The goods must meet the agreement’s rules of origin and the importer needs proof of origin; otherwise the standard rate of Free applies. Pick a country above to see its rate.
Is there anti-dumping duty on other insulating fittings?
The UK charges additional duty of 35% on goods from Belarus and Russia. Lower rates apply to the named exporters listed in the measure.
Where does the UK import other insulating fittings from?
In the 12 months to August 2026, the largest suppliers were Croatia (25%), Switzerland (24%) and China (11%), out of total imports of £20.4m.